Menu Close

Articles on Heat wave

Displaying 61 - 80 of 173 articles

The main driver of climate change is the greenhouse effect – when certain gases in the Earth’s atmosphere trap the sun’s heat and cause global warming. Richard Drury/Getty Images

Climate change report: what we must do to avert the looming crisis

Emission of greenhouse gases is on the rise, an indication that the worst lies ahead.
Banana plantation workers in Panama find shade under a vehicle during a break. Jan Sochor/Latincontent/Getty Images

Heat waves hit the poor hardest – calculating the rising impact on those least able to adapt to the warming climate

The risk from heat waves is about more than intensity – being able to cool off is essential, and that’s hard to find in many low-income areas of the world.
A tropical storm’s rain overwhelmed a dam in Thailand and caused widespread flooding in late September. It was just one of 2021’s disasters. Chaiwat Subprasom/SOPA Images/LightRocket via Getty Images

Ocean heat is at record levels, with major consequences

While surface temperatures were about the 6th warmest on record in 2021, the upper oceans were at their hottest – and they’re a stronger indicator of global warming. A top climate scientist explains.
Wildfires that swept through Sequoia National Forest in California in September 2021 were so severe they killed ancient trees that had adapted to survive fires. AP Photo/Noah Berger

Devastating Colorado fires cap a year of climate disasters in 2021, with one side of the country too wet, the other dangerously dry

US disasters in 2021 told a tale of two climate extremes. A climate scientist explains why wet areas are getting wetter and dry areas drier.
A firefighter checks homes after a mudslide that killed 23 people in Montecito, Calif., in 2018. Wally Skalij/Los Angeles Times via Getty Images

Evacuations ordered as a powerful storm heads for California’s wildfire burn scars, raising risk of mudslides – this is what cascading climate disasters look like

Studies show climate change is raising the risk of cascading hazards that alone might not be extreme but add up to human disasters. Communities and government agencies aren’t prepared.
Flooding is seen in the Manayunk section of Philadelphia after the remnants of Hurricane Ida, Sept. 2, 2021. AP Photo/Matt Rourke

Cities worldwide aren’t adapting to climate change quickly enough

More than half of the world’s population lives in cities, and that share is growing. Rapid climate change could make many cities unlivable in the coming decades without major investments to adapt.
Rising global temperatures are increasing heat risks for outdoor workers and the urban poor. Ahmad Al-Rubaye/AFP via Getty Images

Dangerous urban heat exposure has tripled since the 1980s, with the poor most at risk

Hot, humid population centers are becoming epicenters of heat risk as climate changes worsens. It’s calling into question the conventional wisdom that urbanization uniformly reduces poverty.
Six-year-old Makai'ryn Terrio, centre, cools off with his brothers as they play in water fountains in Montréal. The city had its hottest August on record. The Canadian Press/Graham Hughes

What climate change means for southern Ontario and Québec

Southern Québec is warming twice as rapidly as the rest of the world due to the progressive loss of snow cover. An average annual warming of 3 C to 6 C is expected by the end of the century.
Climate change made the devastating flooding in Belgium, Germany and other European countries in July 2021 more likely. Anthony Dehez/Belga/AFP via Getty Images

Is climate change to blame for extreme weather events? Attribution science says yes, for some – here’s how it works

A new attribution study finds human-caused climate change made Europe’s July floods more likely. What about Tennessee’s flooding? An atmospheric scientist explains how scientists make the connection.
Seattle experienced record high temperatures in June 2021. AP Photo/John Froschauer

3 tips for preventing heat stroke

Left untreated, heat stroke can be fatal, and the elderly are the most at risk.

Top contributors

More